Quantum states of a generalized time-dependent inverted harmonic oscillator
نویسنده
چکیده
We discuss the extension of the Lewis and Riesenfeld method of solving the time-dependent Schrödinger equation to cases where the invariant has continuous eigenvalues and apply it to the case of a generalized time-dependent inverted harmonic oscillator. As a special case, we consider a generalized inverted oscillator with constant frequency and exponentially increasing mass. PACS number(s): 03.65.Ca, 03.65.Fd, 03.65.Ge.
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تاریخ انتشار 2004